NSN 4320-01-443-3057 · NIIN 014433057 · Part number MC15S-5AH73B
Bosch Rexroth Corporation Div Industrial Hydraulics · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 27005
Government record, cited
NSN 4320-01-443-3057 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-443-3057. Manufacturer of record part number: MC15S-5AH73B.
Also searched as4320-01-443-3057 ·
4320014433057 ·
NIIN 014433057 ·
01-443-3057 ·
FSC 4320 Power and Hand Pumps · CAGE 27005 · MC15S-5AH73B
Constant Displacement Per Revolution: 0.058 CUBIC INCHES
Connection Type: DRAIN
Shaft Rotation Direction: CLOCKWISE AND COUNTERCLOCKWISE
Drive Shaft Type: KEYED
Maximum Working Pressure Rating at Specified Temp Range: 3000 PSI AT 120 DEG F DEGF
Mounting Type: PAD
1 manufacturer part number on file
Identification
NSN: 4320-01-443-3057
NIIN: 014433057
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: MC15S-5AH73B
Manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
General Description
The Motor,hydraulic, cataloged under National Stock Number 4320-01-443-3057, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-443-3057
Primary Part Number
MC15S-5AH73B
Item Name
Motor,hydraulic
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Bosch Rexroth Corporation Div Industrial Hydraulics
Status
ACTIVE
Constant Displacement Per Revolution
0.058 CUBIC INCHES
Connection Type
DRAIN
Shaft Rotation Direction
CLOCKWISE AND COUNTERCLOCKWISE
Drive Shaft Type
KEYED
Maximum Working Pressure Rating at Specified Temp Range
Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-443-3057?
NSN 4320-01-443-3057 is a Motor,hydraulic, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-443-3057?
NSN 4320-01-443-3057 has 1 manufacturer part number on file: MC15S-5AH73B (Bosch Rexroth Corporation Div Industrial Hydraulics).
What are the specifications of MC15S-5AH73B?
Key specifications for MC15S-5AH73B: Constant Displacement Per Revolution: 0.058 CUBIC INCHES; Connection Type: DRAIN; Shaft Rotation Direction: CLOCKWISE AND COUNTERCLOCKWISE; Drive Shaft Type: KEYED. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-443-3057 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.